Japan Holbein Watercolor Medium/Gum Arabic Medium/Masking Ink/Multi Sizing/Iridescent Medium/OX Gall Art Supplies - AliExpress

For masking areas of work needing protection when colour is applied in broad washes. A pigmented liquid composed of rubber latex and pigment. Do not apply on damp or soft sized paper. Remove as soon as possible after application. Brushes can be cleaned if washed immediately with water after use.

Winsor & Newton - Art Masking Fluid - Yellow- 75ml

Winsor & Newton Watercolor Medium, Art Masking Fluid

Japan Holbein Watercolor Medium/Gum Arabic Medium/Masking Ink/Multi Sizing/Iridescent Medium/OX Gall Art Supplies - AliExpress

Watercolor Medium, Watercolor

Holbein Gum Arabic Medium

Watercolor Medium, Watercolor

Holbein Oxgall Watercolor Additive – St. Louis Art Supply

Watercolor Mediums BLICK Art Materials

Winsor & Newton Watercolor Medium, Gum Arabic

Winsor & Newton Watercolor Medium, Iridescent

60ML Watercolor Medium Agent Ox Bile and Gum Arabic To Enhance The

Holbein Artists Gouache Opaque Watercolor 84 Colors Set 15ml G731

Holbein Gum Arabic Paste

Winsor & Newton Watercolor Medium, Ox Gail Liquid

Holbein - Office & School Supplies - AliExpress